小编Bon*_*Jon的帖子

我对该链接的新标签有疑问.

无论如何我可以在用户点击链接之前设置浏览器标签标题吗？如果新选项卡中包含的html没有title属性,似乎没有办法讨论新选项卡的标题.我对吗？如何设置标题？

//the href is dynamic so I can't set them one by one because I have 100+ html file here
<a href="test.html" target="_blank">open me<a>

我一直在搜索这里的主题,但无法找到答案.

当用户在Angular中检查它时,我试图获取复选框的值.我有类似的东西

<div class="checkbox">

<div class="checkbox" ng-repeat="product in products">
    <input type="checkbox" ng-model="product"/> {{product.name}}
</div>

<button ng-click='add()'></button>

我希望在我的js中有一些东西

$scope.add = function() {
    //I want to add the checked product in the selectedProduct array
    $scope.selectedProduct = ['product1', 'product2', 'product4']  => the selected products.
}

我该怎么做呢？谢谢!

我正在尝试为我的控制器创建单元测试.

我有类似的东西

angular.module('myApp').controller('testCtrl', ['$scope', 'testFactory',
    function($scope, testFactory) {
        //I am getting the error when I ran Karma
        //TypeError: 'undefined' is not a function (evaluating  
        //'$scope.$watch')
        $scope.$watch(function(){
            return testFactory.returnItem; // watch the factory returned data
        }, function(newVal){
            console.log('call here')
        });
    }
]}

在我的工厂文件中

angular.module('myApp').factory('testFactory', ['Product','$cookies','$q',
    function(Product ,$cookies, $q) {
        var service = {};
        service.getProduct = function() {
            var deferred = $q.defer();
            var that = this;
            Product.query({
                Id: 123,
            }, function(product) {           
                that.returnItem = product;
                deferred.resolve(product);
            });
            return deferred.promise;
        };
        return service; …